1  /*  This file is distributed under the University of Illinois Open Source
       2      License. See license.txt for details.  */
       3  
       4  /* { dg-additional-options "--param vect-epilogues-nomask=0" } */
       5  /* { dg-require-effective-target vect_float } */
       6  
       7  #include "tsvc.h"
       8  
       9  real_t s275(struct args_t * func_args)
      10  {
      11  //    control flow
      12  //    if around inner loop, interchanging needed
      13  
      14      initialise_arrays(__func__);
      15  
      16      for (int nl = 0; nl < 10*(iterations/LEN_2D); nl++) {
      17          for (int i = 0; i < LEN_2D; i++) {
      18              if (aa[0][i] > (real_t)0.) {
      19                  for (int j = 1; j < LEN_2D; j++) {
      20                      aa[j][i] = aa[j-1][i] + bb[j][i] * cc[j][i];
      21                  }
      22              }
      23          }
      24          dummy(a, b, c, d, e, aa, bb, cc, 0.);
      25      }
      26  
      27      return calc_checksum(__func__);
      28  }
      29  
      30  int main (int argc, char **argv)
      31  {
      32    int n1 = 1;
      33    int n3 = 1;
      34    int* ip;
      35    real_t s1,s2;
      36    init(&ip, &s1, &s2);
      37  
      38    run(&s275, "s275", NULL);
      39  
      40    return 0;
      41  }
      42  
      43  /* { dg-final { scan-tree-dump "vectorized 1 loops" "vect" { xfail *-*-* } } } */